package net.qhzw.vip.qiyu.service;

import com.baomidou.mybatisplus.extension.service.IService;
import net.qhzw.vip.qiyu.entity.AttachFile;

import java.io.IOException;

public interface AttachFileService extends IService<AttachFile> {

    String uploadFile(byte[] bytes,String originalName) throws IOException;

    void deleteFile(String fileName);


}
